Main Features IEEE 802.11a standard compliant equipment, fully interoperable Support point-to-point and point-to-multipoint bridging communication Up to 54 Mbps data rate in Standard Mode, 108 Mbps in Turbo Mode Built-in integrated antenna design with optional external antenna Light weight with built-in lightning protection Fully weather proof robust outdoor unit with extended operating temperature at Ambient 33C ~ +55C with cold start Weather proof design against wind vibration and shock Easy installation & web-based management

The Altai A0 WiFi Bridge is based on the 802.11a standard for providing point-to-point as well as point-to-multipoint communications. The A0 WiFi bridge with integrated antenna can be installed easily for wide area networking, and deployed as the wireless backbone with high throughput data transmission.

The A0 WiFi bridge can be connected to an external antenna for longer range transmissions. The design simplifies installation and lowers installation manpower and cost. Remote registration and management of the unit is performed with a user-friendly graphical interface. The rich management features, including SNMP support, automatic recovery, and remote management eliminate the manpower need for on-site technical support.

The A0 WiFi bridge can work with other standard WiFi bridges or the A8 base stations 5GHz wireless backhaul to form point-to-point or point-to-multipoint high-speed connections. Typical applications include:

1) Wireless backhaul infrastructure for a City-wide WiFi network;

2) Building-to-building wireless network connections in a campus environment such as industrial zones, education campuses.

The WiFi bridge connection can act as the redundant network path or the substitute for physical fibre cable or leased lines. The provisioning time is shorter for setting up the WiFi bridge and its data speed is in multiples of a leased line. In addition, there is no recurrent expense with the installed WiFi bridge. The weatherproof enclosure design of the A0 bridge allows the equipment to be installed in harsh outdoor environments.

Altai A0WiFi Bridge

2008 Altai Technologies Limited. All rights reserved.

Wireless Interface Operation Mode Point to Point bridge Point to Multipoint bridge (up to 4 peers)

Standard IEEE 802.11a

Operating Frequency5.15 5.35 GHz5.47 5.725 GHz5.725 5.825 GHz

Transmit Output Power 6 ~ 18 Mbps : +20 dBm 24 ~ 36 Mbps : +18 dBm 48 ~ 54 Mbps : +16 dBm

Data Rate Standard Mode: 54, 48, 36, 24, 18, 12, 9, 6 Mbps Turbo Mode: 108, 96, 72, 48, 36, 24, 18, 12 Mbps

Receive Sensitivity (Standard mode) 54 Mbps : -68 dBm 48 Mbps : -72 dBm 36 Mbps : -76 dBm 24 Mbps : -81 dBm 18 Mbps : -84 dBm 12 Mbps : -86 dBm 9 Mbps : -87 dBm 6 Mbps : -88 dBm

Antenna Built-in +17 dBi Flat Panel External +8 dBi Omni (Optional)

Networking DHCP client STP VPN pass-through 10/100Mbps Ethernet Port

Security 64/128/152-bit WEP/AES/TKIP

Management Web-based administration tool CLI-based administration tool (Telnet) Remote Firmware Upgrade SNMP

Physical Specification Dimensions 198 x 198 x 63 mm

Weight < 2kg (net unit weight) / 6.6 kg (gross weight)

MountingPole or Wall-mounted

Power Supply Power Source PoE Injector Power Consumption 12W (Typical) / 20W (Max.)

Environmental Specification Operating Temperature Ambient -33C ~ +55C PoE Injector 0C ~ +60C

Storage Temperature -40C ~ +80C

Humidity 0 ~ 95%, non-condensing

Altitude 4,572 meter

Lightning-Protection IEC 1000-4-2 / Instant Surge 4kV

Wind Loading 90 mph (Operational)/125 mph (Survival)

Weatherproof IP-67 compliant

Certification FCC CE Others

Although Altai has attempted to provide accurate information in these materials, Altai assumes no legal liability for the accuracy and completeness of the information. All specifications are subject to change without notice.

Altai Technologies Limitedwww.altaitechnologies.com

A0-DS-081017

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